diff --git a/BioArchLinux/r-cssq/PKGBUILD b/BioArchLinux/r-cssq/PKGBUILD
index bdae1e866c..c1106540dc 100644
--- a/BioArchLinux/r-cssq/PKGBUILD
+++ b/BioArchLinux/r-cssq/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=CSSQ
-_pkgver=1.16.0
+_pkgver=1.18.0
 pkgname=r-${_pkgname,,}
-pkgver=1.16.0
+pkgver=1.18.0
 pkgrel=1
 pkgdesc='Chip-seq Signal Quantifier Pipeline'
 arch=('any')
@@ -28,7 +28,7 @@ optdepends=(
   r-rmarkdown
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('cf5d99545d0ca944d950ad0dec064e5aaaafe6c350ef20d1286c4e6c16b899cb')
+sha256sums=('d704f75a8eefa7455cdd5599535d40cc3bf8626b75fba0c07fecd9ebf1803411')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"